/* 自定义字体 */
@font-face {
    font-family: 'JiYingHuiPianYuan';
    src: url('../切图/极影毁片圆.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

/* Footer */
.footer {
    width: 100%;
    height: 776px;
    max-height: 776px !important;
    background: #000000;
    position: relative;
}

/* 小屏幕时使用vw */
@media screen and (max-width: 1600px) {
    .footer {
        height: 40.4vw; /* 776/1920 */
        min-height: 400px;
        max-height: 776px !important;
    }
}

.footer-container {
    width: 100%;
    max-width: 1920px;
    height: 100%;
    margin: 0 auto;
    position: relative;
    padding: 0 234px;
}

/* 小屏幕时使用百分比 */
@media screen and (max-width: 1600px) {
    .footer-container {
        padding: 0 12.2%; /* 234/1920 */
    }
}

.footer-logo {
    position: absolute;
    left: 180px;
    top: 120px;
}

/* 小屏幕时使用百分比 */
@media screen and (max-width: 1600px) {
    .footer-logo {
        left: 9.4%; /* 180/1920 */
        top: 15.5%; /* 120/776 */
    }
}

.footer-logo img {
    width: 408px;
    max-width: 408px;
    height: auto;
}

/* 小屏幕时使用vw */
@media screen and (max-width: 1600px) {
    .footer-logo img {
        width: 21.3vw; /* 408/1920 */
    }
}

.footer-content {
    position: absolute;
    left: 700px;
    top: 120px;
    display: flex;
    gap: 120px;
}

/* 小屏幕时使用百分比 */
@media screen and (max-width: 1600px) {
    .footer-content {
        left: 36.5%; /* 700/1920 */
        top: 15.5%; /* 120/776 */
        gap: 6.25vw; /* 120/1920 */
    }
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 35px;
    align-items: center;
}

/* 小屏幕时使用vw */
@media screen and (max-width: 1600px) {
    .footer-section {
        gap: 1.8vw; /* 35/1920 */
    }
}

.footer-title {
    margin: 0;
    padding: 0;
    font-family: 'JiYingHuiPianYuan', sans-serif;
    font-weight: 400;
    font-size: 38px;
    max-font-size: 38px;
    color: #FFFFFF;
    line-height: 1;
    text-align: center;
}

/* 小屏幕时使用vw */
@media screen and (max-width: 1600px) {
    .footer-title {
        font-size: 2vw; /* 38/1920 */
    }
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
}

/* 小屏幕时使用vw */
@media screen and (max-width: 1600px) {
    .footer-links {
        gap: 1.6vw; /* 30/1920 */
    }
}

.footer-link {
    text-decoration: none;
    color: #FFFFFF;
    font-family: 'JiYingHuiPianYuan', sans-serif;
    font-weight: 400;
    font-size: 25px;
    max-font-size: 25px;
    line-height: 1;
    text-align: center;
    transition: opacity 0.3s ease;
}

.footer-link:hover {
    opacity: 0.8;
}

/* 小屏幕时使用vw */
@media screen and (max-width: 1600px) {
    .footer-link {
        font-size: 1.3vw; /* 25/1920 */
    }
}

/* 社交媒体图标 */
.footer-social {
    position: absolute;
    right: 100px;
    top: 120px;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

/* 小屏幕时使用百分比 */
@media screen and (max-width: 1600px) {
    .footer-social {
        right: 5.2%; /* 100/1920 */
        top: 15.5%; /* 120/776 */
        gap: 2.1vw; /* 40/1920 */
    }
}

.social-link {
    display: block;
    width: 39px;
    max-width: 39px;
    height: 39px;
    max-height: 39px;
    transition: opacity 0.3s ease;
}

.social-link:hover {
    opacity: 0.8;
}

/* 小屏幕时使用vw */
@media screen and (max-width: 1600px) {
    .social-link {
        width: 2vw; /* 39/1920 */
        height: 2vw;
    }
}

.social-link img {
    width: 100%;
    height: 100%;
    display: block;
}

/* 分隔线 */
.footer-divider {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 180px;
    width: 1452px;
    max-width: 1452px;
    height: 1px;
    background: #444444;
}

/* 小屏幕时使用vw */
@media screen and (max-width: 1600px) {
    .footer-divider {
        bottom: 9.4vw; /* 180/1920 */
        width: 75.6vw; /* 1452/1920 */
    }
}

/* 版权信息 */
.footer-copyright {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 80px;
    width: 1200px;
    max-width: 1200px;
    text-align: center;
    font-family: 'JiYingHuiPianYuan', sans-serif;
    font-weight: 400;
    font-size: 17px;
    color: #444444;
    line-height: 25px;
    letter-spacing: 0.87px;
    white-space: nowrap;
}

/* 小屏幕时使用vw */
@media screen and (max-width: 1600px) {
    .footer-copyright {
        bottom: 4.2vw; /* 80/1920 */
        width: 62.5vw; /* 1200/1920 */
        font-size: 0.9vw; /* 17/1920 */
        line-height: 1.3vw; /* 25/1920 */
        white-space: normal;
    }
}